47045511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 30792249

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 391, 461, 493, 667, 1173, 1383, 1479, 2001, 3519, 4149, 4437, 6003, 7837, 10603, 11339, 13369, 23511, 31809, 34017, 40107, 70533, 95427, 102051, 120321, 180251, 227273, 307487, 540753, 681819, 922461, 1622259, 2045457, 2767383, 5227279, 15681837, 47045511]

約数ペア:

[(1, 47045511), (3, 15681837), (9, 5227279), (17, 2767383), (23, 2045457), (29, 1622259), (51, 922461), (69, 681819), (87, 540753), (153, 307487), (207, 227273), (261, 180251), (391, 120321), (461, 102051), (493, 95427), (667, 70533), (1173, 40107), (1383, 34017), (1479, 31809), (2001, 23511), (3519, 13369), (4149, 11339), (4437, 10603), (6003, 7837)]